Chon, US
Andrew M. Chon, Princeton, NJ US
Patent application number | Description | Published |
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20130271072 | Wireless Battery Area Network For A Smart Battery Management System - A Wireless battery area network permits the wirelessly monitoring and controlling of individual batteries within large-scale battery applications. The system automatically configures its wireless nodes in the network and provides for the linking of a plurality of batteries ( | 10-17-2013 |
20140347014 | FAULT TOLERANT WIRELESS BATTERY AREA NETWORK FOR A SMART BATTERY MANAGEMENT SYSTEM - A Wireless battery area network permits the wirelessly monitoring and controlling of individual batteries within large-scale battery applications. The system automatically configures its wireless nodes in the network and provides for the linking of a plurality of batteries ( | 11-27-2014 |
David B. Chon, Northville, MI US
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20080277950 | BUMPER SYSTEM PROVIDING STORAGE AND ACCESSORY FUNCTIONS - A bumper system includes a structural polymeric reinforcement beam and one or more trim components covering visible portions of the beam. The beam has a center section forming a step, and end sections that form corners of the vehicle. The trim component(s) is a thin, lightweight component surface finished for aesthetics. The beam includes functional features, such as a storage pocket with lockable cover, lighting and accessory mounts, electrical connectors for connection to trailer wiring, remote vehicle electrical power, and/or a hidden tow hook. The bumper system is configured to provide a class II hitch, but via add-on components, can be made to be Class III or IV. | 11-13-2008 |
Dong-Hyun Chon, Amherst, MA US
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20120152812 | METHOD TO REDUCE SLUDGE GENERATION IN WASTEWATER TREATMENT SYSTEMS - The systems and methods described provide for reducing sludge generation, and thus sludge wasting and handling, by including an anaerobic completely stirred tank reactor (CSTR) as a bioreactor in a side-stream. The CSTR provides a significant simplification of side-stream treatment design, enhanced sludge minimization, and enhanced removal of nitrogen and phosphorous without the need to add organic carbon. The described systems and methods provide generation of biogas including both hydrogen and methane from the activated sludge system. The described systems and methods avoid complex reactor designs for nutrient removal. | 06-21-2012 |
Jason Chon, Quakertown, PA US
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20110297137 | HIGH EFFICIENCY STOVE - A high efficiency stove has a chamber attached to a base. The chamber is liquid tight and holds liquid fuel such as alcohol within. At least one heat conductor is provided to capture heat and redirect it back into the fuel to increase the gasification process required for combustion. This heat is normally lost in conventional stoves. This greatly increases the efficiency of the stove and allows small size stoves to have a heat output superior to conventional stoves. In one embodiment, removable heat conductors are used to adjust heat output. In another embodiment an adjustment sleeve is used that effectively changes the height of the chamber to adjust output. Another embodiment utilizes an outer sleeve that rotates to open and close at least one airflow opening provided for that purpose. One embodiment includes cooking support legs that allows a user to use a pot or pan. | 12-08-2011 |
Jin Chon, Barrington, IL US
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20110053978 | THERAPEUTIC USES OF COMPOUNDS HAVING AFFINITY TO THE SEROTONIN TRANSPORTER, SEROTONIN RECEPTORS AND NORADRENALIN TRANSPORTER - Therapeutic uses of 4-[2-(4-methylphenylsulfanyl)phenyl]piperidine and therapeutically acceptable salts thereof are provided. | 03-03-2011 |
20110201617 | Therapeutic Uses Of Compounds Having Combined SERT, 5-HT3 And 5-HT1A Activity - New pharmaceutical uses of 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]piperazine and pharmaceutically acceptable salts thereof are provided. | 08-18-2011 |
20140296290 | THERAPEUTIC USES OF COMPOUNDS HAVING AFFINITY TO THE SEROTONIN TRANSPORTER, SEROTONIN RECEPTORS AND NORADRENALIN TRANSPORTER - Therapeutic uses of | 10-02-2014 |
John S. Chon, Skokie, IL US
Patent application number | Description | Published |
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20090274152 | Method And System For Disseminating Time-Sensitive Economic Data To Market Participants - A system and method for disseminating time-sensitive economic information to one or more clients is disclosed. The system includes a computer system and at least one database in communication with the computer system. The database includes a number of XML templates having fields corresponding to one or more economic indicators. The system further includes software executing on the computer system for encoding the XML templates into binary packets, and simultaneously transmitting the binary packets to clients in communication with the computer system via UDP multicast. In some embodiments the system includes software for validating the data entered into the XML templates and for confirming the accuracy of the data included in the binary packet. A method in accordance with the present system is also enclosed. | 11-05-2009 |
Juliet T. Chon, Worcester, MA US
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20130089214 | MODULAR HEADSET COMPUTER - A headset is described. The headset includes a headset insert worn on a head of a user. The headset insert includes a first connector having a first mechanical coupler. The first connector is configured to mate in at least two different orientations with a second connector having a second mechanical coupler. A frame includes the second connector that mates with the first connector. The frame is adapted to receive the headset insert in at least two different orientations. | 04-11-2013 |
Juliet T. Chon, Worcesler, MA US
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20130090062 | HEAD-MOUNTED COMPUTER WITH PERIPHERAL EXPANSION PORT - A head-mounted computing device is described. The head-mounted computing device includes a processor. Coupled to the processor is a memory for storing a software application for execution on the processor. A battery provides current to the processor. A frame supports the processor, the memory, and the battery. The frame includes a mechanical coupling feature and an electrical connector for receiving a peripheral. | 04-11-2013 |
Ki Chon, Stony Brook, NY US
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20150223711 | METHOD AND APPARATUS FOR DETECTION OF ATRIAL FIBRILLATION - Disclosed is a method for Atrial Fibrillation detection that includes monitoring consecutive patient heartbeats, analyzing heart beat intervals from the monitored heartbeats, performing a calculation of the randomness the heart beat intervals, performing a calculation of the variability of consecutive heart beat intervals of the heart beat intervals, and performing a calculation of the complexity of the heart beat intervals. | 08-13-2015 |
Ki Chon, Mount Slnai, NY US
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20110166466 | RR INTERVAL MONITORING METHOD AND BLOOD PRESSURE CUFF UTILIZING SAME - Disclosed is an apparatus and method for ambulatory, real-time detection of Atrial Fibrillation (AF) providing an overall accuracy that refers to detection of AF, irrespective of the duration of AF and beat-to-beat classification. | 07-07-2011 |
Ki Chon, Worcester, MA US
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20140088397 | Fabrication and Use of Epidermal Electrodes - An epidermal electrode operable independently of the ambient environment, such as the presence of water, sweat, or dry conditions, and achieve a suitable impedance with the epidermal surface for transmitting electrical signals indicative of bodily physiological process such as ECG signals for heart monitoring. The hydrophobic surface mountable electrode including a flexible, conductive substrate of PDMS (Polydimethylsiloxane) with dispersed carbon black and having a substantially planar sensing area adapted for communication with an electrically sensitive surface such as a patient's skin, and a terminal for connection to a monitor circuit, the terminal having electrical continuity with the planar sensing area. | 03-27-2014 |
Ki H. Chon, Worcester, MA US
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20120190947 | PHYSIOLOGICAL PARAMETER MONITORING WITH A MOBILE COMMUNICATION DEVICE - Systems and methods that enable physiological monitoring with a mobile communication device and that allow detection of motion artifacts so that the results reported are of acceptable quality are disclosed. | 07-26-2012 |
20120296219 | APPARATUS AND METHOD FOR RESPIRATORY RATE DETECTION AND EARLY DETECTION OF BLOOD LOSS VOLUME - An apparatus and method is provided that provide, in real-time, an accurate detection and warning of dangerous blood or fluid loss to warn of impending hypovolemia, by non-invasive monitoring and processing of photoplethysmography data. | 11-22-2012 |
20130144180 | METHODS AND SYSTEMS FOR ATRIAL FIBRILLATION DETECTION - Methods and systems for automatic detection of Atrial Fibrillation (AF) are disclosed. The methods and systems use time-varying coherence functions (TVCF) to detect AF. The TVCF is estimated by the multiplication of two time-varying transfer functions (TVTFs). | 06-06-2013 |
20130190638 | MOTION AND NOISE ARTIFACT DETECTION FOR ECG DATA - Technologies are provided herein for real-time detection of motion and noise (MN) artifacts in electrocardiogram signals recorded by electrocardiography devices. Specifically, the present disclosure provides techniques for increasing the accuracy of identifying paroxysmal atrial fibrillation (AF) rhythms, which are often measured via such devices. According to aspects of the present disclosure, a method for detecting MN artifacts in an electrocardiogram (ECG) recording includes receiving an ECG segment and decomposing the received ECG segment into a sum of intrinsic mode functions. The intrinsic mode functions associated with MN artifacts present within the ECG segment are then isolated. The method further includes determining randomness and variability characteristic values associated with the isolated intrinsic mode functions and comparing the randomness and variability characteristic values to threshold randomness and variability characteristic values. If the randomness and variability characteristic values exceed the threshold characteristic values, the ECG signal is determined to include MN artifacts. | 07-25-2013 |
20130191035 | METHOD AND SYSTEM FOR DETECTION AND REJECTION OF MOTION/NOISE ARTIFACTS IN PHYSIOLOGICAL MEASUREMENTS - Methods and systems for quantitatively detecting the presence of artifacts in physiological measurement data and for determining usable data among those that have been designated to be corrupted with artifacts are presented. | 07-25-2013 |
20130197383 | SYSTEM FOR EXTRACTING RESPIRATORY RATES FROM A PULSE OXIMETER - Accurate AR method for extracting respiratory rates directly from a pulse oximeter and accurate methods of extracting respiratory rates directly from a pulse oximeter under low signal-to-noise ratio (SNR) conditions. | 08-01-2013 |
20140031651 | SYSTEM AND METHOD FOR QUANTITATIVELY ASSESSING DIABETIC CARDIAC AUTONOMIC NEUROPATHY IN TYPE I DIABETIC BIOLOGICAL SUBJECT - The present disclosure provides a method and an apparatus for identifying development of diabetic cardiovascular autonomic neuropathy (DCAN) in a biological subject. In one aspect, the method includes collecting data associated with heart rates of a biological subject, and processing the collected data to extract primary and secondary components of the collected data by performing a principal dynamic mode (PDM) analysis. A significant reduction of the primary or secondary component at a predetermined time period can be indicative of the DCAN development. | 01-30-2014 |
20140330134 | DETECTION AND MONITORING OF ATRIAL FIBRILLATION - Enhanced real-time realizable AF algorithm for accurate detection of, and discrimination between, NSR, AF, PVC, and PAC. The method of these teachings includes an AF detection method having a modified Poincare approach in order to differentiate various patterns of PAC and PVC from NSR and AF. The method of these teachings can also apply to the Kullback-Leibler divergence or the Turning Point Ratio (TPR) to differentiate between various patterns of PAC and PVC from NSR and AF. | 11-06-2014 |
Ki H. Chon, Mount Sinai, NY US
Patent application number | Description | Published |
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20080287815 | Photoplethysmography apparatus and method employing high resolution estimation of time-frequency spectra - A photoplethysmography apparatus and method is provided for high resolution estimating of Time-Frequency Spectra (TFS) and associated amplitudes using Variable Frequency Complex Demodulation (VFCDM), in a two-step procedure using a Time-Varying Optimal Parameter Search (TVOPS) technique to obtain TFS, followed by VFCDM to obtain even greater TFS resolution and instantaneous amplitudes associated with only specific frequencies of interest, via the combined TVOPS and VFCDM. | 11-20-2008 |
20090318983 | METHOD AND APPARATUS FOR DETECTION AND TREATMENT OF AUTONOMIC SYSTEM IMBALANCE - Method and apparatus for preventing autonomic system disturbances by recording physiological parameters, measuring beat-to-beat variability of these parameters, and using the measured beat-to-beat variability to control the delivery of drug therapy and electrical impulses to the heart. | 12-24-2009 |
20130172760 | PHOTOPLETHYSMOGRAPHY APPARATUS AND METHOD EMPLOYING HIGH RESOLUTION ESTIMATION OF TIME-FREQUENCY SPECTRA - A photoplethysmography apparatus and method is provided for high resolution estimating of Time-Frequency Spectra (TFS) and associated amplitudes using Variable Frequency Complex Demodulation (VFCDM), in a two-step procedure using a Time-Varying Optimal Parameter Search (TVOPS) technique to obtain TFS, followed by VFCDM to obtain even greater TFS resolution and instantaneous amplitudes associated with only specific frequencies of interest, via the combined TVOPS and VFCDM. | 07-04-2013 |
Peter B. Chon, Cypress, TX US
Patent application number | Description | Published |
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20120159060 | POWER ISOLATION FOR MEMORY BACKUP - Disclosed is a power isolation and backup system. When a power fail condition is detected, temporary storage is flushed to an SDRAM. After the flush, interfaces are halted, and power is removed from most of the chip except the SDRAM subsystem. The SDRAM subsystem copies data from an SDRAM to a flash memory. On the way, the data may be encrypted, and/or a data integrity signature calculated. To restore data, the SDRAM subsystem copies data from the flash memory to the SDRAM. On the way, the data being restored may be decrypted, and/or a data integrity signature checked. | 06-21-2012 |
20120159106 | DATA MANIPULATION DURING MEMORY BACKUP - Disclosed is a power isolation and backup system. When a power fail condition is detected, temporary storage is flushed to an SDRAM. After the flush, interfaces are halted, and power is removed from most of the chip except the SDRAM subsystem. The SDRAM subsystem copies data from an SDRAM to a flash memory. On the way, the data may be encrypted, and/or a data integrity signature calculated. To restore data, the SDRAM subsystem copies data from the flash memory to the SDRAM. On the way, the data being restored may be decrypted, and/or a data integrity signature checked. | 06-21-2012 |
20120159239 | DATA MANIPULATION OF POWER FAIL - Disclosed is a power isolation and backup system. When a power fail condition is detected, temporary storage is flushed to an SDRAM. After the flush, interfaces are halted, and power is removed from most of the chip except the SDRAM subsystem. The SDRAM subsystem copies data from an SDRAM to a flash memory. On the way, the data may be encrypted, and/or a data integrity signature calculated. To restore data, the SDRAM subsystem copies data from the flash memory to the SDRAM. On the way, the data being restored may be decrypted, and/or a data integrity signature checked. | 06-21-2012 |
20120159289 | DATA SIGNATURES TO DETERMINE SUCESSFUL COMPLETION OF MEMORY BACKUP - Disclosed is a power isolation and backup system. When a power fail condition is detected, temporary storage is flushed to an SDRAM. After the flush, interfaces are halted, and power is removed from most of the chip except the SDRAM subsystem. The SDRAM subsystem copies data from an SDRAM to a flash memory. On the way, the data may be encrypted, and/or a data integrity signature calculated. If an error is detected, a data integrity signature may be corrupted. A completion signature may be written. To restore data, the SDRAM subsystem copies data from the flash memory to the SDRAM. On the way, the data being restored may be decrypted, and/or a data integrity signature and completion signature checked. | 06-21-2012 |
Suhyoun Chon, Princeton, NJ US
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20140335043 | COMPOSITIONS COMPRISING EXTRACTS OF BURSERA SIMARUBA - The present invention relates to a skin care composition comprising an extract of | 11-13-2014 |
20150024072 | METHODS OF TREATING A SKIN CONDITION WITH MALVA NEGLECTA - The present invention relates to a method of treating a skin condition, particularly improving skin barrier function, improving the appearance of at least one sign of aging in skin, and/or lightening skin, by applying to the skin an extract of | 01-22-2015 |
20150024073 | COMPOSITIONS CONTAINING EXTRACTS OF MALVA NEGLECTA - The present invention relates to a skin care composition comprising an extract of | 01-22-2015 |
William Ettlinger Chon, Bellaire, TX US
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20140148825 | SUTURING DEVICES AND METHODS FOR SUTURING AN ANATOMIC VALVE - Suturing apparatuses configured to suture biological tissue, such as an anatomical valve. The suturing apparatuses can comprise an elongate member having a proximal end, a distal end, one or more arms, and one or more needles. A protective member may be used to inhibit contact between a distal end of a needle and surrounding tissue. Methods for suturing bodily tissue such as an anatomical valve may be performed with the suturing apparatuses. The suturing apparatuses may be used to suture adjacent valve leaflets or the base of a valve in order to treat or repair the valve. | 05-29-2014 |
Yifan Chon, Ann Arbor, MI US
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20080269958 | EMOTIVE ADVISORY SYSTEM AND METHOD - Information about a device may be emotively conveyed to a user of the device. Input indicative of an operating state of the device may be received. The input may be transformed into data representing a simulated emotional state. Data representing an avatar that expresses the simulated emotional state may be generated and displayed. A query from the user regarding the simulated emotional state expressed by the avatar may be received. The query may be responded to. | 10-30-2008 |
Young H. Chon, West Hartford, CT US
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20090246023 | CHAMBERED AIRFOIL COOLING - An airfoil assembly includes an airfoil with at least one cavity that is in communication with a source of cooling air. A baffle is disposed within that cavity and includes a plurality of openings for directing cooling air against the hot wall. A plurality of dividers extends between the baffle walls and the internal cavity to direct cooling air toward one of a leading edge chamber and a trailing edge chamber. | 10-01-2009 |
20110044795 | TURBINE VANE PLATFORM LEADING EDGE COOLING HOLES - A vane for use in a gas turbine engine has a platform connected to an airfoil. There is a cooling passage for supplying cooling air to the platform. A cooling chamber supplies cooling air to a plurality of cooling slots at the platform. The cooling slots have a non-uniform cross section. | 02-24-2011 |
Young H. Chon, Farmington, CT US
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20090047136 | Angled tripped airfoil peanut cavity - A turbine airfoil comprises a wall portion, a cooling channel, an impingement rib, impingement rib nozzles, turbulators and leading edge cooling holes. The wall portion comprises a leading edge, a trailing edge, an outer diameter end, and an inner diameter end. The cooling channel receives cooling air and extends through an interior of the wall portion between the inner diameter end and the outer diameter end. The impingement rib is positioned within the wall portion forward of the cooling channel and between the outer diameter end and the inner diameter end to define a peanut cavity. The impingement rib nozzles extend through the impingement rib for receiving cooling air from the cooling channel. The turbulators are positioned within the peanut cavity to locally influence the flow of the cooling air. The leading edge cooling holes discharge the cooling air from the peanut cavity to an exterior of the wall portion. | 02-19-2009 |
20090074575 | COOLING CIRCUIT FLOW PATH FOR A TURBINE SECTION AIRFOIL - A cooled airfoil includes an impingement rib having a multiple of openings which supply a cooling airflow from a cooling circuit flow path toward an airfoil leading edge. The multiple of openings are offset in the impingement rib opposite an outer airfoil wall which includes gill holes. Offsetting the multiple of openings opposite an outer airfoil wall which includes the gill holes focuses the cooling airflow across turbulators to increase the cooling airflow dwell time to increase the thermal transfer therefrom in higher temperature airfoil areas. | 03-19-2009 |